}
}
void Scaleva lue2( float *pArray, DWORD dwCount, float fScale )
{
for ( DWORD i = 0; i < dwCount; i++ )
{
pArray[i] *= fScale;
}
}
#define ARRAYCOUNT 10000
int __cdecl main()
{
float __declspec(align(16)) Array[ARRAYCOUNT];
memset( Array, 0, sizeof(float) * ARRAYCOUNT );
CTimer t;
double dTime;
t.Reset();
for ( int i = 0; i < 100000; i++ )
{
Scaleva lue1( Array, ARRAYCOUNT, 1000.0f );
}
dTime = t.End();
cout << "Use SSE：" << dTime << "秒" << endl;
t.Reset();
for ( int i = 0; i < 100000; i++ )
{